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Upstream#43 - ability to set the number of Conflunce log files to keep #44

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Upstream#43 - ability to set the number of Conflunce log files to keep #44

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Upstream#43 - ability to set the number of Conflunce log files to keep
Dec 19, 2016
7b12275
Usage documentation for upstream #43
Dec 19, 2016
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1 change: 1 addition & 0 deletions Dockerfile
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Expand Up @@ -28,6 +28,7 @@ RUN set -x \
&& chown -R daemon:daemon "${CONF_INSTALL}/temp" \
&& chown -R daemon:daemon "${CONF_INSTALL}/logs" \
&& chown -R daemon:daemon "${CONF_INSTALL}/work" \
&& chown -R daemon:daemon "${CONF_INSTALL}/confluence/WEB-INF/classes" \
&& echo -e "\nconfluence.home=$CONF_HOME" >> "${CONF_INSTALL}/confluence/WEB-INF/classes/confluence-init.properties" \
&& xmlstarlet ed --inplace \
--delete "Server/@debug" \
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12 changes: 12 additions & 0 deletions README.md
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Expand Up @@ -22,6 +22,18 @@ docker run --detach --publish 8090:8090 cptactionhank/atlassian-confluence:lates

Then simply navigate your preferred browser to `http://[dockerhost]:8090` and finish the configuration.

## Configuration

### Number of log files to keep

By default Confluence comes with the configuration of 5 files of 20MB each to keep (and rotate).
There's a possibility to override the number of files with the environment variable called `NUMBER_OF_FILES_TO_KEEP`.

Usage:
```
docker run ... -e "NUMBER_OF_LOG_FILES_TO_KEEP=50"
```

## Contributions

This image has been created with the best intentions and an good understanding of Docker, but it should not be expected to be flawless. Should you be in the position to do so, I request that you help support this repository with best-practices and other additions.
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3 changes: 3 additions & 0 deletions docker-entrypoint.sh
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Expand Up @@ -25,5 +25,8 @@ if [ -f "${CERTIFICATE}" ]; then
keytool -noprompt -storepass changeit -keystore ${JAVA_CACERTS} -import -file ${CERTIFICATE} -alias CompanyCA
fi

if [ -n "${NUMBER_OF_LOG_FILES_TO_KEEP}" ]; then
sed -i -r "s/log4j.appender.confluencelog.MaxBackupIndex=[0-9]+/log4j.appender.confluencelog.MaxBackupIndex=${NUMBER_OF_LOG_FILES_TO_KEEP}/g" $CONF_INSTALL/confluence/WEB-INF/classes/log4j.properties
fi

exec "$@"